NP610 (NEMA X) is a phenolic paper material for mechanical applications. Primarily a machining material, NP610 can be hot punched in thicknesses up to 0.093 inch. This mechanical grade offers good tensile, flexural, and compressive strength. Applications include panels, washers, switch bases, terminal boards, and structural parts. NP610 complies with the requirements of MIL-I-24768/12, Type PBM.